UPDATED: 18 Cheap & Easy DIY Homemade Greenhouses (Free Tutorials)

We have featured several DIY greenhouse tutorials in the past, from a quite expensive barn style greenhouse through to a cheap plastic sheet greenhouse. This tutorial from ‘Alberta Home Gardening’ is the first tutorial for a very big greenhouse though. You could easily grow enough…

Interested in building your own underground greenhouse? Here are 5 things you should know…This low-tech technology is a true gift from mother nature.For as little as $300 you can create an underground greenhouse that will provide enough food to live on year-round.A walipini, meaning “place of warmth” from the Amaraya Indian language, is an underground greenhouse with a transparent (usually plastic) covering that stays warm by passively soaking up the sun’s heat and absorbing the earth’s…